南京辰瑞晟生物医药科技有限公司
司美格鲁肽 , 阿法诺肽 , 索玛鲁肽 , 他达那非 , 甾体激素原料
泛硫乙胺 CAS: 16816-67-4;138148-35-3原料供应发货南京工厂直销

中文名泛硫乙胺
英文名D-pantethine anhydrous
别名潘特生
泛硫乙胺
泛酸巯基乙胺
连二硫代泛醇
LBF 因子
双泛酰硫乙胺
泛硫乙胺(维生素B5)
D-泛酰巯基乙胺 水合物
N,N'-[二硫代双[2,1-乙烯亚氨基(3-氧代-3,1-丙烯基)]]双(2,4-二羟基-3,3-二甲基丁酰胺)
英文别名PANTETHIN
Pantethine
D-Pantethine
lbfdisulfide
d-(+)-3-dimethyl
D-pantethine syrup
d-pantethineanhydrous
D-pantethine anhydrous
bis(pantothenamidoethyl)disulfide
d-bis(n-pantothenyl-beta-aminoethyl)disulfide
butyramide,n,n'-(dithiobis(ethyleneiminocarbonylethylene))bis(2,4-dihydroxy-3,
Butanamide, N,N-dithiobis2,1-ethanediylimino(3-oxo-3,1-propanediyl)bis2,4-dihydroxy-3,3-dimethyl-, (2R,2R)-
N-(17,19-dihydroxy-18,18-dimethyl-3,12,16-trioxo-7,8-dithia-4,11,15-triazanonadec-1-yl)-2,4-dihydroxy-3,3-dimethylbutanamide (non-preferred name)
(2R)-N-[(17R)-17,19-dihydroxy-18,18-dimethyl-3,12,16-trioxo-7,8-dithia-4,11,15-triazanonadec-1-yl]-2,4-dihydroxy-3,3-dimethylbutanamide (non-preferred name)
CAS16816-67-4
138148-35-3
EINECS240-842-8
化学式C22H42N4O8S2
分子量554.72
InChIInChI=1/C22H42N4O8S2/c1-21(2,13-27)17(31)19(33)25-7-5-15(29)23-9-11-35-36-12-10-24-16(30)6-8-26-20(34)18(32)22(3,4)14-28/h17-18,27-28,31-32H,5-14H2,1-4H3,(H,23,29)(H,24,30)(H,25,33)(H,26,34)/t17-,18-/m0/s1
密度1.1949 (rough estimate)
沸点987.2±65.0 °C(Predicted)
比旋光度D27 +13.5° (c = 3.75 in water)
闪点550.8°C
蒸汽压0mmHg at 25°C
溶解度Methanol (Slightly), Water (Slightly)
折射率1.6000 (estimate)
酸度系数12.71±0.20(Predicted)
存储条件2-8°C
稳定性Hygroscopic
外观syrup
颜色Crystals from MeOH/Me2CO
物化性质无色或微黄色粘性物,溶于水和乙醇,特别难溶于**、氯仿、丙酮。水溶液呈中性。略带苦涩味。
图1为泛硫乙胺分子结构式。
产品用途本品仅供科研,不得用于其它用途。


展开全文
拨打电话 微信咨询 发送询价